UPDATE 11:40 A.M. According to the Oklahoma Department of Transportation, the road has reopened. ORIGINAL STORY GOLDSBY, Okla. (KFOR) - A semi crash is slowing traffic southbound on I-35 just north of Highway 9 near Goldsby. According to the Oklahoma Highway Patrol, a semi truck ran off of the road and hit the median. Officials say hazmat crews are on scene for an apparent fuel spill. The roadway is closed as crews clean up. According to the Oklahoma Department of Transportation, traffic is being diverted to the SH-9W off-ramp continuing on I-35 southbound. It is unknown is anyone was hurt in the crash. No more information is available at this time.